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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2005-01-09 22:58:21 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050109225821-473xr8vhgugxxx5j
Tags: 3.0-12
http://bugs.debian.org/255869
changed configure.in to build scilab's own malloc.o, closes: #255869

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macros/m2sci/percent/%i2sci_r.sci
 
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function [tree]=%i2sci_r(tree)
 
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// Copyright INRIA
 
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// M2SCI function
 
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// Conversion function for Matlab insertion in row vectors (called by %i2sci())
 
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// Input: tree = Matlab operation tree
 
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// Output: tree = Scilab equivalent for tree
 
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// V.C.
 
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from=tree.operands($)
 
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to=tree.operands(1)
 
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ind=tree.operands(2)
 
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if from.dims(1)==1 & from.dims(2)==1 then // Insert a scalar
 
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elseif from.dims(1)==1 then // Insert a row vector
 
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elseif from.dims(1)<>Unknown & from.dims(2)<>Unknown then // Insert a matrix with known sizes
 
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  tree.operands($)=Funcall("matrix",1,Rhs(from,1,Operation("-",list(Cste(1)),list())))
 
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else
 
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  if ~isdefinedvar(from) then
 
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    w=gettempvar()
 
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    insert(Equal(list(w),from))
 
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  else
 
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    w=from
 
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  end
 
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  // from=from(:).'
 
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  tmp=Operation("ext",list(w,Cste(":")),list())
 
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  tmp=Operation(".''",list(tmp),list())
 
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  tree.operands(4)=tmp
 
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  tree.operands(3)=ind
 
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  tree.operands(2)=Cste(1)
 
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end
 
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// Data inference
 
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tree.out(1).dims=list(1,Unknown)
 
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tree.out(1).type=to.type
 
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endfunction
 
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